/* Copyright (c) 2015, The Linux Foundation. All rights reserved.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 2 and
 * only version 2 as published by the Free Software Foundation.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 */
#ifndef __SCM_MPU_H
#define __SCM_MPU_H

#ifdef CONFIG_MSM_SCM
void scm_mpu_unlock_kernel_text(void);
void scm_mpu_lock_kernel_text(void);

int mem_prot_region(u64 start, u64 size, bool lock);
#else
static inline void scm_mpu_unlock_kernel_text(void) {}
static inline void scm_mpu_lock_kernel_text(void) {}

int mem_prot_region(u64 start, u64 size, bool lock)
{
	return 0;
}
#endif

#endif
